Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Lincoln Electric HV35D
Summary of Contents for Lincoln Electric HV35D
- Page 1 FILTERING UNIT HV35D FILTERING UNIT HIGH NEGATIVE PRESSURE WITH AUTOMATIC UNCLOGGING SAFETY INSTRUCTIONS FOR USE AND MAINTENANCE N° W000340001 8695 8427 EDITION : EN Instructions for use REF : REVISION : B DATE : 02-2020 Original instructions...
- Page 2 Thank for the trust you have expressed by purchasing this equipment, which will give you full satisfaction if you follow its instructions for use and maintenance. Its design, component specifications and workmanship comply with applicable European directives. Please refer to the enclosed CE declaration to identify the directives applicable to it.
-
Page 3: Table Of Contents
PERSONAL PROTECTION ..................3 FILTRATION OF FUMES AND DUST................. 5 C - OPERATING THE MACHINE ..................6 OVERALL DESCRIPTION ..................6 DELIVERY OF THE FILTERING UNIT HV35D ............. 7 SAFETY SYSTEMS ....................7 TECHNICAL SPECIFICATIONS ................8 CONNECTION TO THE SYSTEM ................9 OPERATING PRINCIPLE .................. - Page 4 Introduction Dear Madam/Sir, Thank you very much for purchasing Lincoln Electric equipment for the extraction and filtration of grinding/welding/cutting dust. Lincoln Electric has extensive experience and is renowned for its welding and cutting equipment and products.
- Page 5 8695 8427 REVISIONS REVISION B 02/20 DESIGNATION PAGE Created in English HV35D...
- Page 6 8695 8427 LINCOLN ELECTRIC FRANCE SAS Avenue Franklin Roosevelt 76120 – LE GRAND QUEVILLY FILTERING UNIT HV35D CE DECLARATION OF CONFORMITY 1) CE/EU DECLARATION OF CONFORMITY Dear customer, This CE/EU declaration of conformity certifies that the supplied equipment complies with applicable laws and regulations when used in accordance with the enclosed instructions.
-
Page 7: A - Introduction
Before the Filtering Unit is used by a new user, make sure that they have read this manual and understood all the explanations provided. For any further information, please feel free to contact the technical departments of LINCOLN ELECTRIC. MACHINE GUARANTEE This machine is guaranteed for 12 months from the date of purchase. -
Page 8: B - General Safety Instructions
(speed of air in the piping) and head loss. In accordance with the regulations of CARSAT and INRS, the installation must be inspected from time to time to make sure that it continues to comply with its reference values. HV35D... -
Page 9: Personal Protection
(shade number). Persons in the vicinity of the operator, especially any helpers, must be protected by means of suitable screens, anti-UV goggles or, if needed, masks with suitable protective filters (EN 139). HV35D... - Page 10 A work permit procedure setting out all the safety measures must systematically be set up. Make sure that ventilation is appropriate, paying special attention to: — under-oxygenation — over-oxygenation — excess fuel gas HV35D...
-
Page 11: Filtration Of Fumes And Dust
— Not introduce external elements into the filter (paper, cloths, cigarette butts etc.) — Replace the filter medium with new original LINCOLN ELECTRICmedium, which alone can guarantee the filtration characteristics. — Replace the hoses if they are pierced. — Regularly clean the metal pre-filter on those machines that have one. HV35D... -
Page 12: C - Operating The Machine
The direct-drive motor and turbine assembly makes this unit an efficient piece of industrial equipment needing little maintenance. The welder is kept comfortable during the operations thanks to the very low sound level of the Filtering Unit HV35D < 70 dB (A). -
Page 13: Delivery Of The Filtering Unit Hv35D
Unclogging The high negative pressure Filtering Unit HV35D has a check valve at its air inlet, which prevents dust from returning to the sensor or the fume extraction torch during the unclogging process, thus protecting the operator... -
Page 14: Technical Specifications
- Manual : Continuous turbine operation. A turbine in service signal can be transferred to the power contactor of the turbine control so as to put the system fan under the control of the torch in service extracting unit(s). HV35D... -
Page 15: Connection To The System
Wiring for 230V/400V three phase Depending on the power voltage of your system, set up the Filtering Unit accordingly : Motor connection, Transformer connection, Thermal circuit breaker rating At the motor, connection 230V / 400V : Delta / 230V Star 400V HV35D... - Page 16 5) Pneumatic : Supply of dry air from 4 bars to 7 bars max. A pressure regulator is supplied with the unit HV35D The normal operating pressure of the machine is 4,5 bars. Excessively high pressure would lead to premature filter cartridge ageing and could make it burst.
-
Page 17: Operating Principle
8695 8427 / B OPERATING PRINCIPLE 1) With the unit HV35D electrically connected to the power supply system and configured for that particular power supply system, turn the front disconnector to the position 1.ON Electrical compartment électrique Main disconnector Compressed air... - Page 18 If the automatic starting up order is given again or if the welding current is restarted during the stopping delay, the green indicator becomes steady and the turbine operates automatically once again. During the unclogging process, pressing the stop button will stop the unclogging cycle, and stopping will have priority. HV35D...
- Page 19 A second press on the stop button will stop the unclogging cycle, and stopping will have priority . If you press the turbine on button once again during the unclogging cycle, the cycle will stop and the turbine will start again. The green turbine in service indicator goes on and the red STOP indicator goes off. HV35D...
- Page 20 Regardless of the mode of operation or type of fault, the red indicator goes on and a normally open contact available on the PCB closes, giving a signal that can be used by an automatic machine or to stop welding if needed. HV35D...
-
Page 21: Adjustments Before Putting Into Service
1) Flow rate safety system : When the turbine HV35D is connected electrically and otherwise to the fume extraction torch, it is important to make sure that the flow rate safety system is working satisfactorily and to adjust it if needed using the procedure below : The pressure sensor connected to the rear chamber of the cartridge measures the negative pressure of the turbine. -
Page 22: D - Maintenance
“HAZARDOUS VOLTAGE”. In order to ensure the proper working of the machine, defective spare parts must be replaced with original spare parts from LINCOLN ELECTRIC. Before starting up the machine, make sure that the replaced parts have been installed perfectly and that any tools have been removed from the machine. -
Page 23: Maintenance: Dust Drum
8695 8427 / B MAINTENANCE: DUST DRUM The HV35D unclogging unit makes it necessary to regularly empty the dust drum. Make sure that the power to the Filtering unit is switched off. Use goggles and a respiratory mask in order to not inhale the dust built up in the drum. -
Page 24: Maintenance: Fume Filter Cartridges
Points P3 and P4 (rear bearing): Place the vibration meter on the frame of the electric motor, near the bearing housing (not on the fan guard) and log the highest value. Vibration values above zone B may not be considered to be acceptable as they could seriously damage the machine. HV35D... - Page 25 Life of bearings : In normal working conditions, machine bearings must be replaced every 25,000 hours (operation to be carried out byLINCOLN ELECTRIC personnel only) or three years if the 25,000 hours of service are not reached. HV35D...
- Page 26 Extract the foam720 from the muffler bodies. Collect the meshes 710. Replace and put back, in reverse order, and remember the seals 424. Motor : Clean the motor cooling impeller blades (after every 6 months). NB: This Filtering Unit does not require lubrication. HV35D...
-
Page 27: Spare Parts: Turbine
8695 8427 / B SPARE PARTS: TURBINE Kit of spare parts for turbine, part no. ATS61000203 Includes the parts surrounded in red HV35D... -
Page 28: Spare Parts: Filtering Unit
Please enquire Polyester filter cartridge W000379693 Current sensor W000379696 SPARE PARTS: PART NUMBERS AND OPTIONS Unclogging filtering unit HV35D W000340001 Metal pre-filter kit W000340258 Hose VAC Ø 45 mm length 5 m with end fittings W000402139 Hose VAC Ø 45 mm length 10 m with end fittings W000402141 ... -
Page 29: Spare Parts: Electrical Cabinet
8695 8427 / B SPARE PARTS: ELECTRICAL CABINET Fuse holder Disconnecting switch Description Reference Part no Contactor Please enquire Thermal relay Please enquire Transformer Please enquire Disconnecting switch Please enquire Fuse holder Please enquire Printed circuit board Please enquire HV35D... -
Page 30: Troubleshooting
8695 8427 / B TROUBLESHOOTING HV35D... -
Page 31: Drawing Of The Filtering Unit Hv 35D
8695 8427 / B DRAWING OF THE FILTERING UNIT HV 35D HV35D... -
Page 32: Electrical Diagram
8695 8427 / B ELECTRICAL DIAGRAM HV35D... - Page 33 8695 8427 / B HV35D...
-
Page 34: Personal Notes
8695 8427 / B PERSONAL NOTES Lincoln Electric France S.A.S. Avenue Franklin Roosevelt 76120 Le Grand Quevilly 76121 Le Grand Quevilly cedex www.lincolnelectriceurope.com HV35D...